558 static void destroy_bounce_buffer(struct scatterlist *sgl,  in destroy_bounce_buffer()  argument
565 		page_buf = sg_page((&sgl[i]));  in destroy_bounce_buffer()
570 	kfree(sgl);  in destroy_bounce_buffer()
573 static int do_bounce_buffer(struct scatterlist *sgl, unsigned int sg_count)  in do_bounce_buffer()  argument
585 			if (sgl[i].offset + sgl[i].length != PAGE_SIZE)  in do_bounce_buffer()
589 			if (sgl[i].offset != 0)  in do_bounce_buffer()
593 			if (sgl[i].length != PAGE_SIZE || sgl[i].offset != 0)  in do_bounce_buffer()
600 static struct scatterlist *create_bounce_buffer(struct scatterlist *sgl,  in create_bounce_buffer()  argument
1558 	struct scatterlist *sgl;  in storvsc_queuecommand()  local
1617 	sgl = (struct scatterlist *)scsi_sglist(scmnd);  in storvsc_queuecommand()
1626 		if (do_bounce_buffer(sgl, scsi_sg_count(scmnd)) != -1) {  in storvsc_queuecommand()
1628 				create_bounce_buffer(sgl, sg_count,  in storvsc_queuecommand()
1638 				copy_to_bounce_buffer(sgl,  in storvsc_queuecommand()
1641 			sgl = cmd_request->bounce_sgl;  in storvsc_queuecommand()
1662 		payload->range.offset = sgl[0].offset;  in storvsc_queuecommand()
1664 		cur_sgl = sgl;  in storvsc_queuecommand()